Chair seat



FIG. 1 is a front, perspective view of a chair seat.

FIG. 2 is a front, perspective view of a chair using the chair seat of FIG. 1.

FIG. 3 is a front, elevational view shown in FIG. 2.

FIG. 4 is a side, elevational view shown in FIG. 2. The opposite side is a mirror image and thus is not provided a separate figure.

FIG. 5 is a top plan view shown in FIG. 2.

FIG. 6 is a bottom view shown in FIG. 2; and,

FIG. 7 is a rear, elevational view shown in FIG. 2.

The broken lines shown in the drawings are included for the purpose of illustrating portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a chair seat, as shown and described. 